23658390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 76051872

約数和(自身を除く): 52393482

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 47, 51, 63, 70, 85, 90, 94, 102, 105, 119, 126, 141, 153, 170, 210, 235, 238, 255, 282, 306, 315, 329, 357, 423, 470, 510, 595, 630, 658, 705, 714, 765, 799, 846, 987, 1071, 1190, 1410, 1530, 1598, 1645, 1785, 1974, 2115, 2142, 2209, 2397, 2961, 3290, 3570, 3995, 4230, 4418, 4794, 4935, 5355, 5593, 5922, 6627, 7191, 7990, 9870, 10710, 11045, 11186, 11985, 13254, 14382, 14805, 15463, 16779, 19881, 22090, 23970, 27965, 29610, 30926, 33135, 33558, 35955, 37553, 39762, 46389, 50337, 55930, 66270, 71910, 75106, 77315, 83895, 92778, 99405, 100674, 112659, 139167, 154630, 167790, 187765, 198810, 225318, 231945, 251685, 262871, 278334, 337977, 375530, 463890, 503370, 525742, 563295, 675954, 695835, 788613, 1126590, 1314355, 1391670, 1577226, 1689885, 2365839, 2628710, 3379770, 3943065, 4731678, 7886130, 11829195, 23658390]

約数ペア:

[(1, 23658390), (2, 11829195), (3, 7886130), (5, 4731678), (6, 3943065), (7, 3379770), (9, 2628710), (10, 2365839), (14, 1689885), (15, 1577226), (17, 1391670), (18, 1314355), (21, 1126590), (30, 788613), (34, 695835), (35, 675954), (42, 563295), (45, 525742), (47, 503370), (51, 463890), (63, 375530), (70, 337977), (85, 278334), (90, 262871), (94, 251685), (102, 231945), (105, 225318), (119, 198810), (126, 187765), (141, 167790), (153, 154630), (170, 139167), (210, 112659), (235, 100674), (238, 99405), (255, 92778), (282, 83895), (306, 77315), (315, 75106), (329, 71910), (357, 66270), (423, 55930), (470, 50337), (510, 46389), (595, 39762), (630, 37553), (658, 35955), (705, 33558), (714, 33135), (765, 30926), (799, 29610), (846, 27965), (987, 23970), (1071, 22090), (1190, 19881), (1410, 16779), (1530, 15463), (1598, 14805), (1645, 14382), (1785, 13254), (1974, 11985), (2115, 11186), (2142, 11045), (2209, 10710), (2397, 9870), (2961, 7990), (3290, 7191), (3570, 6627), (3995, 5922), (4230, 5593), (4418, 5355), (4794, 4935)]